Home / 5,560.02-8,338.68-2,596.59

Finding the Fourth Proportional to 5,560.02, 8,338.68 and 2,596.59

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Solution

The fourth proportional to 5,560.02, 8,338.68 and 2,596.59 is: 3,894.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,560.02 : 8,338.68 = 2,596.59 : x
  2. Step 2: Convert to fraction form
    5,560.02/8,338.68 = 2,596.59/x
  3. Step 3: Cross multiply
    5,560.02x = 8,338.68 × 2,596.59
  4. Step 4: Simplify right side
    5,560.02x = 21,652,133.10
  5. Step 5: Solve for x
    x = 21,652,133.10/5,560.02
  6. Step 6: Final answer
    x = 3,894.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.